efficacious 英 [ˌefɪˈkeɪʃəs] 　 美 [ˌɛfɪˈkeʃəs]

efficacious

efficacious　 英 [ˌefɪˈkeɪʃəs] 美 [ˌɛfɪˈkeʃəs]

adj. 有效的；灵验的　

This medicine is highly efficacious.　这药很灵验。
The result of the study does not mean the end of women-initiated research, as we need to continue to find more efficacious products.　该研究的结果并不意味研究女性主导的防艾方法的终结，因为我们需要继续寻找更有效的产品。

  • When you really want to do something right, really nail it, really get at what you were going for — you're trying to be efficacious, or produce the effect you intended.
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  • adj. 有效的；灵验的

  • 1. This medicine is highly efficacious.

    这药很灵验。

  • 2. The result of the study does not mean the end of women-initiated research, as we need to continue to find more efficacious products.

    该研究的结果并不意味研究女性主导的防艾方法的终结，因为我们需要继续寻找更有效的产品。

  • 3. The World Health Organization (WHO) is releasing new guidelines for the treatment of malaria, and the first ever guidance on procuring safe and efficacious anti-malarial medicines.

    世界卫生组织（世卫组织）发布了疟疾治疗新指南，同时首次发布采购安全有效抗疟药品的指导意见。

  • efficacious (adj.) "sure to have the desired effect" (often of medicines), 1520s, from Latin efficaci-, stem of efficax "powerful, effectual, efficient," from stem of efficere "work out, accomplish" (see effect (n.)) + -ous. Related: Efficaciously; efficaciousness.
ef·fi·ca·cious / ˌefɪˈkeɪʃəs ; NAmE ˌefɪˈkeɪʃəs / adjective ( formal) ( of things, not of people 指物，不指人 ) producing the result that was wanted or intended 有效的；奏效的；灵验的 SYN effective ◆ They hope the new drug will prove especially efficacious in the relief of pain. 他们希望这种新药能在缓解疼痛方面产生特效。 ef·fi·ca·cious / ˌefɪˈkeɪʃəs ; NAmE ˌefɪˈkeɪʃəs /
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词频排名 adj:20506
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